diff --git a/apps.toml b/apps.toml
index 5d37b5e3..68512387 100644
--- a/apps.toml
+++ b/apps.toml
@@ -645,6 +645,7 @@ url = "https://github.com/YunoHost-Apps/discourse_ynh"
 
 [dispatch]
 category = "communication"
+antifeatures = [ "deprecated-software" ]
 level = 8
 state = "working"
 subtags = [ "chat" ]